1 files changed, 0 insertions, 196 deletions
diff --git a/models-interactions/model-impl/vfc/src/main/java/org/onap/policy/vfc/VfcManager.java b/models-interactions/model-impl/vfc/src/main/java/org/onap/policy/vfc/VfcManager.java
deleted file mode 100644
index 64d60ba1e..000000000
--- a/models-interactions/model-impl/vfc/src/main/java/org/onap/policy/vfc/VfcManager.java
+++ /dev/null
@@ -1,196 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * Copyright (C) 2017-2019 Intel Corp. All rights reserved.
- * Modifications Copyright (C) 2019-2020 Nordix Foundation.
- * Modifications Copyright (C) 2018-2019 AT&T Corporation. All rights reserved.
- * Modifications Copyright (C) 2019 Samsung Electronics Co., Ltd.
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.policy.vfc;
-
-import com.google.gson.JsonSyntaxException;
-import java.util.HashMap;
-import java.util.Map;
-import org.apache.commons.lang3.tuple.Pair;
-import org.onap.policy.common.endpoints.event.comm.Topic.CommInfrastructure;
-import org.onap.policy.common.endpoints.utils.NetLoggerUtil;
-import org.onap.policy.common.endpoints.utils.NetLoggerUtil.EventType;
-import org.onap.policy.rest.RestManager;
-import org.onap.policy.vfc.util.Serialization;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-public final class VfcManager implements Runnable {
-
-    private String vfcUrlBase;
-    private String username;
-    private String password;
-    private VfcRequest vfcRequest;
-    private VfcCallback callback;
-    private static final Logger logger = LoggerFactory.getLogger(VfcManager.class);
-
-    // The REST manager used for processing REST calls for this VFC manager
-    private RestManager restManager;
-
-    @FunctionalInterface
-    public interface VfcCallback {
-        void onResponse(VfcResponse responseError);
-    }
-
-    /**
-     * Constructor.
-     *
-     * @param cb Callback method to call when response
-     * @param request request
-     * @param url URL to VFC component
-     * @param user username
-     * @param pwd password
-     */
-    public VfcManager(VfcCallback cb, VfcRequest request, String url, String user, String pwd) {
-        if (cb == null || request == null) {
-            throw new IllegalArgumentException(
-                    "the parameters \"cb\" and \"request\" on the VfcManager constructor may not be null");
-        }
-        if (url == null) {
-            throw new IllegalArgumentException(
-                    "the \"url\" parameter on the VfcManager constructor may not be null");
-        }
-        callback = cb;
-        vfcRequest = request;
-        vfcUrlBase = url;
-        username = user;
-        password = pwd;
-
-        restManager = new RestManager();
-    }
-
-    /**
-     * Set the parameters.
-     *
-     * @param baseUrl base URL
-     * @param name username
-     * @param pwd password
-     */
-    public void setVfcParams(String baseUrl, String name, String pwd) {
-        vfcUrlBase = baseUrl + "/api/nslcm/v1";
-        username = name;
-        password = pwd;
-    }
-
-    @Override
-    public void run() {
-        Map<String, String> headers = new HashMap<>();
-        Pair<Integer, String> httpDetails;
-
-        VfcResponse responseError = new VfcResponse();
-        responseError.setResponseDescriptor(new VfcResponseDescriptor());
-        responseError.getResponseDescriptor().setStatus("error");
-
-        headers.put("Accept", "application/json");
-        String vfcUrl = vfcUrlBase + "/ns/" + vfcRequest.getNsInstanceId() + "/heal";
-        try {
-            String vfcRequestJson = Serialization.gsonPretty.toJson(vfcRequest);
-            NetLoggerUtil.log(EventType.OUT, CommInfrastructure.REST, vfcUrl, vfcRequestJson);
-
-            httpDetails = restManager.post(vfcUrl, username, password, headers, "application/json", vfcRequestJson);
-        } catch (Exception e) {
-            logger.error(e.getMessage(), e);
-            this.callback.onResponse(responseError);
-            return;
-        }
-
-        if (httpDetails == null) {
-            this.callback.onResponse(responseError);
-            return;
-        }
-
-        if (httpDetails.getLeft() != 202) {
-            logger.warn("VFC Heal Restcall failed");
-            return;
-        }
-
-        try {
-            handleVfcResponse(headers, httpDetails, vfcUrl);
-        } catch (JsonSyntaxException e) {
-            logger.error("Failed to deserialize into VfcResponse {}", e.getLocalizedMessage(), e);
-        } catch (InterruptedException e) {
-            logger.error("Interrupted exception: {}", e.getLocalizedMessage(), e);
-            Thread.currentThread().interrupt();
-        } catch (Exception e) {
-            logger.error("Unknown error deserializing into VfcResponse {}", e.getLocalizedMessage(), e);
-        }
-    }
-
-    /**
-     * Handle a VFC response message.
-     *
-     * @param headers the headers in the response
-     * @param httpDetails the HTTP details in the response
-     * @param vfcUrl the response URL
-     * @throws InterruptedException on errors in the response
-     */
-    private void handleVfcResponse(Map<String, String> headers, Pair<Integer, String> httpDetails, String vfcUrl)
-            throws InterruptedException {
-        VfcResponse response = Serialization.gsonPretty.fromJson(httpDetails.getRight(), VfcResponse.class);
-        NetLoggerUtil.log(EventType.IN, CommInfrastructure.REST, vfcUrl, httpDetails.getRight());
-        String body = Serialization.gsonPretty.toJson(response);
-        logger.debug("Response to VFC Heal post:");
-        logger.debug(body);
-
-        String jobId = response.getJobId();
-        int attemptsLeft = 20;
-
-        String urlGet = vfcUrlBase + "/jobs/" + jobId;
-        VfcResponse responseGet = null;
-
-        while (attemptsLeft-- > 0) {
-            NetLoggerUtil.getNetworkLogger().info("[OUT|{}|{}|]", "VFC", urlGet);
-            Pair<Integer, String> httpDetailsGet = restManager.get(urlGet, username, password, headers);
-            responseGet = Serialization.gsonPretty.fromJson(httpDetailsGet.getRight(), VfcResponse.class);
-            NetLoggerUtil.log(EventType.IN, CommInfrastructure.REST, vfcUrl, httpDetailsGet.getRight());
-            responseGet.setRequestId(vfcRequest.getRequestId().toString());
-            body = Serialization.gsonPretty.toJson(responseGet);
-            logger.debug("Response to VFC Heal get:");
-            logger.debug(body);
-
-            String responseStatus = responseGet.getResponseDescriptor().getStatus();
-            if (httpDetailsGet.getLeft() == 200
-                    && ("finished".equalsIgnoreCase(responseStatus) || "error".equalsIgnoreCase(responseStatus))) {
-                logger.debug("VFC Heal Status {}", responseGet.getResponseDescriptor().getStatus());
-                this.callback.onResponse(responseGet);
-                return;
-            }
-            Thread.sleep(20000);
-        }
-        boolean isTimeout = (attemptsLeft <= 0) && (responseGet != null)
-                        && (responseGet.getResponseDescriptor() != null);
-        isTimeout = isTimeout && (responseGet.getResponseDescriptor().getStatus() != null)
-                        && (!responseGet.getResponseDescriptor().getStatus().isEmpty());
-        if (isTimeout) {
-            logger.debug("VFC timeout. Status: ({})", responseGet.getResponseDescriptor().getStatus());
-            this.callback.onResponse(responseGet);
-        }
-    }
-
-    /**
-     * Protected setter for rest manager to allow mocked rest manager to be used for testing.
-     *
-     * @param restManager the test REST manager
-     */
-    protected void setRestManager(final RestManager restManager) {
-        this.restManager = restManager;
-    }
-}